单项选择题
A. The printer fuser assembly needs to be replaced.
B. The pickup rollers no longer have pickup grip.
C. Something is stuck inside of the pickup assembly.
D. The printer needs to have the toner cartridge replaced.
单项选择题 A virus has been removed from the user’s machine, but the user still cannot access the Internet.Which of the following should the technician check NEXT?（）
单项选择题 A technician is attempting to configure Windows XP Media Center on a desktop from a CD. The message that comes up on the screen says ‘Missing NTLDR press any key to reboot’. Which of the following should the technician do NEXT?（）
单项选择题 An office laser printer is printing lighter in random areas. Which of the following is the EASIEST solution to implement for this issue?（）